The number of real values of x satisfying `tan^-1(x/(1-x^2))+tan^-1 (1/x^3)` is

The number of real values of x satisfying tan^-1(x/(1-x^2))+tan^-1 (1/x^3) =(3pi)/(4)

The number of real values of x satisfying tan^-1(x/(1-x^2))+tan^-1 (1/x^3) = (3 pi)/4 is

The number of real values of x satisfying tan^-1(x/(1-x^2))+tan^-1 (1/x^3) = (3pi)/(4)

The number of real values of x satisfying tan^(-1)((x)/(1-x^(2)))+tan^(-1)((1)/(x^(3)))=(3pi)/(4) is :

The number of real values of x satisfying tan^(-1)((x)/(x+2))+(pi)/(2)=tan^(-1)2x^(2)+cot^(-1)((x)/(x+4))

Considering only the principal values of inverse trigonometric functions,the number of positive real values of "x" satisfying tan^(-1)(x)+tan^(-1)(2x)=(pi)/(4) is

The number of integral values of x satisfying the equation tan^(-1)(3x)+tan^(-1)(5x)=tan^(-1)(7x)+tan^(-1)(2x) is

The number of integral values of x satisfying the equation tan^(-1) (3x) + tan^(-1) (5x) = tan^(-1) (7x) + tan^(-1) (2x) is ____

The number of integral values of x satisfying the equation tan^(-1) (3x) + tan^(-1) (5x) = tan^(-1) (7x) + tan^(-1) (2x) is ____

The number of integral values of x satisfying the equation tan^(-1) (3x) + tan^(-1) (5x) = tan^(-1) (7x) + tan^(-1) (2x) is ____